! Started logfile: /scr/pima/bg219e_uvs/J0911+1958_S_uvs.log on Thu Apr 7 06:41:00 2016 obs /scr/pima/bg219e_uvs/J0911+1958_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0911+1958_S_uva.fits ! AN table 1: 29 integrations on 28 of 28 possible baselines. ! AN table 2: 29 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.673645 visibilities/baseline/integration-bin. ! Found source: J0911+1958 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 4376 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219e_uvs/J0911+1958_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.023294Jy sigma=20.303821 ! Fit after self-cal, rms=0.842330Jy sigma=16.726776 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.733 mas, bmaj=8.04 mas, bpa=-11.69 degrees ! Estimated noise=0.815819 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.122154 Jy ! Component: 100 - total flux cleaned = 0.157969 Jy ! Total flux subtracted in 100 components = 0.157969 Jy ! Clean residual min=-0.011040 max=0.016027 Jy/beam ! Clean residual mean=-0.000065 rms=0.002940 Jy/beam ! Combined flux in latest and established models = 0.157969 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.157969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075893Jy sigma=1.467036 ! Fit after self-cal, rms=0.075841Jy sigma=1.466116 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=8.477 mas, bmaj=9.456 mas, bpa=-19.74 degrees ! Estimated noise=0.57542 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0181519 Jy ! Component: 100 - total flux cleaned = 0.0267374 Jy ! Component: 150 - total flux cleaned = 0.0314715 Jy ! Component: 200 - total flux cleaned = 0.0343118 Jy ! Total flux subtracted in 200 components = 0.0343118 Jy ! Clean residual min=-0.004273 max=0.004510 Jy/beam ! Clean residual mean=-0.000040 rms=0.001174 Jy/beam ! Combined flux in latest and established models = 0.192281 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 45 components and 0.192281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071750Jy sigma=1.383883 ! Fit after self-cal, rms=0.071681Jy sigma=1.382847 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 8.477 x 9.456 at -19.74 degrees (North through East) ! Clean map min=-0.0042418 max=0.16017 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.00* KP 1.05 ! LA 0.97 NL 1.07 OV 1.00 PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.00 HN 0.91 KP 0.98 ! LA 0.93 NL 1.01 OV 0.95 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.95 HN 1.00* KP 1.01 ! LA 0.98 NL 1.08 OV 1.02 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.00 HN 0.90 KP 1.05 ! LA 0.93 NL 0.98 OV 0.92 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.00* KP 1.05 ! LA 0.96 NL 1.04 OV 0.97 PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.97 HN 0.96 KP 1.03 ! LA 0.98 NL 1.02 OV 0.92 SC 0.88 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.00* KP 0.97 ! LA 1.01 NL 1.04 OV 1.05 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.05 HN 0.99 KP 1.03 ! LA 0.99 NL 0.96 OV 0.99 SC 0.97 ! ! ! Fit before self-cal, rms=0.071681Jy sigma=1.382847 ! Fit after self-cal, rms=0.070635Jy sigma=1.369777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=8.457 mas, bmaj=9.446 mas, bpa=-21.49 degrees ! Estimated noise=0.570245 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122163 Jy ! Component: 100 - total flux cleaned = 0.00138554 Jy ! Component: 150 - total flux cleaned = 0.00157488 Jy ! Component: 200 - total flux cleaned = 0.00160111 Jy ! Total flux subtracted in 200 components = 0.00160111 Jy ! Clean residual min=-0.003275 max=0.002945 Jy/beam ! Clean residual mean=-0.000008 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.193882 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.193882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070586Jy sigma=1.369084 ! Fit after self-cal, rms=0.070613Jy sigma=1.368842 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070613Jy sigma=1.368842 ! Fit after self-cal, rms=0.070692Jy sigma=1.368673 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.432 mas, bmaj=9.438 mas, bpa=-21.61 degrees ! Estimated noise=0.570778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000984727 Jy ! Component: 100 - total flux cleaned = 0.00114051 Jy ! Component: 150 - total flux cleaned = 0.00126299 Jy ! Component: 200 - total flux cleaned = 0.00128369 Jy ! Total flux subtracted in 200 components = 0.00128369 Jy ! Clean residual min=-0.003239 max=0.002880 Jy/beam ! Clean residual mean=-0.000009 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.195165 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 0.195165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070661Jy sigma=1.368295 ! Fit after self-cal, rms=0.070658Jy sigma=1.368243 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.35312e-05 Jy ! Component: 100 - total flux cleaned = 8.52314e-05 Jy ! Component: 150 - total flux cleaned = 0.00010238 Jy ! Component: 200 - total flux cleaned = 0.000118769 Jy ! Total flux subtracted in 200 components = 0.000118769 Jy ! Clean residual min=-0.003256 max=0.002858 Jy/beam ! Clean residual mean=-0.000009 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.195284 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.195284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070646Jy sigma=1.368082 ! Fit after self-cal, rms=0.070645Jy sigma=1.368056 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070645Jy sigma=1.368056 ! Fit after self-cal, rms=0.070696Jy sigma=1.367923 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.409 mas, bmaj=9.433 mas, bpa=-21.84 degrees ! Estimated noise=0.57107 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000751937 Jy ! Component: 100 - total flux cleaned = 0.000943976 Jy ! Component: 150 - total flux cleaned = 0.00099788 Jy ! Component: 200 - total flux cleaned = 0.00103093 Jy ! Total flux subtracted in 200 components = 0.00103093 Jy ! Clean residual min=-0.003265 max=0.002812 Jy/beam ! Clean residual mean=-0.000009 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.196315 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 70 components and 0.196315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070679Jy sigma=1.367755 ! Fit after self-cal, rms=0.070678Jy sigma=1.367740 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.72927e-05 Jy ! Component: 100 - total flux cleaned = 6.7199e-05 Jy ! Component: 150 - total flux cleaned = 9.6355e-05 Jy ! Component: 200 - total flux cleaned = 0.000124295 Jy ! Total flux subtracted in 200 components = 0.000124295 Jy ! Clean residual min=-0.003264 max=0.002804 Jy/beam ! Clean residual mean=-0.000009 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.196439 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 70 components and 0.196439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070671Jy sigma=1.367651 ! Fit after self-cal, rms=0.070671Jy sigma=1.367642 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070671Jy sigma=1.367642 ! Fit after self-cal, rms=0.070727Jy sigma=1.367569 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.817 mas, bmaj=10.82 mas, bpa=-18.79 degrees ! Estimated noise=0.594664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000819859 Jy ! Component: 100 - total flux cleaned = 0.0011464 Jy ! Component: 150 - total flux cleaned = 0.00121053 Jy ! Component: 200 - total flux cleaned = 0.0012662 Jy ! Total flux subtracted in 200 components = 0.0012662 Jy ! Clean residual min=-0.002936 max=0.003090 Jy/beam ! Clean residual mean=-0.000016 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.197706 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 73 components and 0.197706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070718Jy sigma=1.367519 ! Fit after self-cal, rms=0.070716Jy sigma=1.367493 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000148874 Jy ! Component: 100 - total flux cleaned = 0.000148806 Jy ! Component: 150 - total flux cleaned = 0.000138804 Jy ! Component: 200 - total flux cleaned = 0.000147711 Jy ! Total flux subtracted in 200 components = 0.000147711 Jy ! Clean residual min=-0.002900 max=0.003099 Jy/beam ! Clean residual mean=-0.000016 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.197853 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 77 components and 0.197853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070714Jy sigma=1.367469 ! Fit after self-cal, rms=0.070714Jy sigma=1.367462 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=8.391 mas, bmaj=9.431 mas, bpa=-22.13 degrees ! Estimated noise=0.571389 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 8.391 x 9.431 at -22.13 degrees (North through East) ! Clean map min=-0.0033076 max=0.15934 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.66 mas, bmaj=7.981 mas, bpa=-11.37 degrees ! Estimated noise=0.805139 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.120348 Jy ! Component: 100 - total flux cleaned = 0.157475 Jy ! Component: 150 - total flux cleaned = 0.175697 Jy ! Component: 200 - total flux cleaned = 0.184771 Jy ! Total flux subtracted in 200 components = 0.184771 Jy ! Clean residual min=-0.006383 max=0.005725 Jy/beam ! Clean residual mean=-0.000026 rms=0.001586 Jy/beam ! Combined flux in latest and established models = 0.184771 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.184771 Jy ! Inverting map and beam ! Estimated beam: bmin=8.391 mas, bmaj=9.431 mas, bpa=-22.13 degrees ! Estimated noise=0.571389 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00562715 Jy ! Component: 100 - total flux cleaned = 0.00883898 Jy ! Component: 150 - total flux cleaned = 0.010251 Jy ! Component: 200 - total flux cleaned = 0.0108607 Jy ! Total flux subtracted in 200 components = 0.0108607 Jy ! Clean residual min=-0.003526 max=0.003504 Jy/beam ! Clean residual mean=-0.000011 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.195631 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 54 components and 0.195631 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.817 mas, bmaj=10.82 mas, bpa=-18.79 degrees ! Estimated noise=0.594664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125257 Jy ! Component: 100 - total flux cleaned = 0.00156543 Jy ! Component: 150 - total flux cleaned = 0.00164737 Jy ! Component: 200 - total flux cleaned = 0.00171561 Jy ! Total flux subtracted in 200 components = 0.00171561 Jy ! Clean residual min=-0.002922 max=0.003111 Jy/beam ! Clean residual mean=-0.000016 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.197347 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.63473e-05 Jy ! Component: 100 - total flux cleaned = 7.16806e-05 Jy ! Component: 150 - total flux cleaned = 8.68588e-05 Jy ! Component: 200 - total flux cleaned = 8.69017e-05 Jy ! Total flux subtracted in 200 components = 8.69017e-05 Jy ! Clean residual min=-0.002923 max=0.003108 Jy/beam ! Clean residual mean=-0.000016 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.197434 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 65 components and 0.197434 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=8.391 mas, bmaj=9.431 mas, bpa=-22.13 degrees ! Estimated noise=0.571389 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000252051 Jy ! Component: 100 - total flux cleaned = -0.000409448 Jy ! Component: 150 - total flux cleaned = -0.000490803 Jy ! Component: 200 - total flux cleaned = -0.000491019 Jy ! Total flux subtracted in 200 components = -0.000491019 Jy ! Clean residual min=-0.003474 max=0.003039 Jy/beam ! Clean residual mean=-0.000010 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.196943 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 76 components and 0.196943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070731Jy sigma=1.367766 ! Fit after self-cal, rms=0.070730Jy sigma=1.367737 wmodel /scr/pima/bg219e_uvs/J0911+1958_S_map.mod ! Writing 76 model components to file: /scr/pima/bg219e_uvs/J0911+1958_S_map.mod wobs /scr/pima/bg219e_uvs/J0911+1958_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0911+1958_S_uvs.fits wwins /scr/pima/bg219e_uvs/J0911+1958_S_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219e_uvs/J0911+1958_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000404923 Jy ! Component: 100 - total flux cleaned = -0.000203025 Jy ! Component: 150 - total flux cleaned = 2.86017e-05 Jy ! Component: 200 - total flux cleaned = 0.000201392 Jy ! Component: 250 - total flux cleaned = 8.24419e-05 Jy ! Component: 300 - total flux cleaned = -0.000105214 Jy ! Component: 350 - total flux cleaned = -0.000211495 Jy ! Component: 400 - total flux cleaned = -0.000277023 Jy ! Component: 450 - total flux cleaned = -0.000473408 Jy ! Component: 500 - total flux cleaned = -0.000695184 Jy ! Component: 550 - total flux cleaned = -0.000908292 Jy ! Component: 600 - total flux cleaned = -0.000966706 Jy ! Component: 650 - total flux cleaned = -0.00108063 Jy ! Component: 700 - total flux cleaned = -0.00108058 Jy ! Component: 750 - total flux cleaned = -0.00113463 Jy ! Component: 800 - total flux cleaned = -0.00113504 Jy ! Component: 850 - total flux cleaned = -0.00111042 Jy ! Component: 900 - total flux cleaned = -0.0011108 Jy ! Component: 950 - total flux cleaned = -0.00106241 Jy ! Component: 1000 - total flux cleaned = -0.00106212 Jy ! Component: 1050 - total flux cleaned = -0.00103836 Jy ! Component: 1100 - total flux cleaned = -0.00097235 Jy ! Component: 1150 - total flux cleaned = -0.000993995 Jy ! Component: 1200 - total flux cleaned = -0.000931671 Jy ! Component: 1250 - total flux cleaned = -0.000971801 Jy ! Component: 1300 - total flux cleaned = -0.000912269 Jy ! Component: 1350 - total flux cleaned = -0.000873438 Jy ! Component: 1400 - total flux cleaned = -0.000817003 Jy ! Component: 1450 - total flux cleaned = -0.000835367 Jy ! Component: 1500 - total flux cleaned = -0.000816944 Jy ! Component: 1550 - total flux cleaned = -0.000816711 Jy ! Component: 1600 - total flux cleaned = -0.000781939 Jy ! Component: 1650 - total flux cleaned = -0.000798828 Jy ! Component: 1700 - total flux cleaned = -0.000865588 Jy ! Component: 1750 - total flux cleaned = -0.000898514 Jy ! Component: 1800 - total flux cleaned = -0.000898774 Jy ! Component: 1850 - total flux cleaned = -0.000962533 Jy ! Component: 1900 - total flux cleaned = -0.000993877 Jy ! Component: 1950 - total flux cleaned = -0.0010399 Jy ! Component: 2000 - total flux cleaned = -0.00100934 Jy ! Component: 2050 - total flux cleaned = -0.00100951 Jy ! Component: 2100 - total flux cleaned = -0.00103907 Jy ! Component: 2150 - total flux cleaned = -0.00103895 Jy ! Component: 2200 - total flux cleaned = -0.00103907 Jy ! Component: 2250 - total flux cleaned = -0.00102479 Jy ! Component: 2300 - total flux cleaned = -0.00102477 Jy ! Component: 2350 - total flux cleaned = -0.00103855 Jy ! Component: 2400 - total flux cleaned = -0.00103844 Jy ! Component: 2450 - total flux cleaned = -0.00103853 Jy ! Component: 2500 - total flux cleaned = -0.00102527 Jy ! Component: 2550 - total flux cleaned = -0.00103848 Jy ! Component: 2600 - total flux cleaned = -0.00103835 Jy ! Component: 2650 - total flux cleaned = -0.00106397 Jy ! Component: 2700 - total flux cleaned = -0.00103806 Jy ! Component: 2750 - total flux cleaned = -0.00100019 Jy ! Component: 2800 - total flux cleaned = -0.00101253 Jy ! Component: 2850 - total flux cleaned = -0.000975466 Jy ! Component: 2900 - total flux cleaned = -0.000963159 Jy ! Component: 2950 - total flux cleaned = -0.000914686 Jy ! Component: 3000 - total flux cleaned = -0.000914787 Jy ! Component: 3050 - total flux cleaned = -0.000914803 Jy ! Component: 3100 - total flux cleaned = -0.000867597 Jy ! Component: 3150 - total flux cleaned = -0.00085598 Jy ! Component: 3200 - total flux cleaned = -0.000844425 Jy ! Component: 3250 - total flux cleaned = -0.000775857 Jy ! Component: 3300 - total flux cleaned = -0.000810019 Jy ! Component: 3350 - total flux cleaned = -0.000809933 Jy ! Component: 3400 - total flux cleaned = -0.000809804 Jy ! Component: 3450 - total flux cleaned = -0.000787482 Jy ! Component: 3500 - total flux cleaned = -0.000765585 Jy ! Component: 3550 - total flux cleaned = -0.000743873 Jy ! Component: 3600 - total flux cleaned = -0.000754839 Jy ! Component: 3650 - total flux cleaned = -0.000754853 Jy ! Component: 3700 - total flux cleaned = -0.000765603 Jy ! Component: 3750 - total flux cleaned = -0.000776021 Jy ! Component: 3800 - total flux cleaned = -0.000734292 Jy ! Component: 3850 - total flux cleaned = -0.000734364 Jy ! Component: 3900 - total flux cleaned = -0.000724059 Jy ! Component: 3950 - total flux cleaned = -0.000713826 Jy ! Component: 4000 - total flux cleaned = -0.000713906 Jy ! Component: 4050 - total flux cleaned = -0.000734097 Jy ! Total flux subtracted in 4096 components = -0.000724016 Jy ! Clean residual min=-0.000539 max=0.000589 Jy/beam ! Clean residual mean=-0.000002 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.196219 Jy keep ! Adding 336 model components to the UV plane model. ! The established model now contains 412 components and 0.196219 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0911+1958_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 8.391 x 9.431 at -22.13 degrees (North through East) ! Clean map min=-0.0021497 max=0.15878 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0911+1958_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.158776 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000192163 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.363084 0.363084 0.726168 1.45234 2.90467 5.80934 11.6187 23.2374 46.4747 92.9495 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.158 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 826.255 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0911+1958_S_uvs.log closed on Thu Apr 7 06:41:03 2016